STAGE 3 HP TORQUE CAMSHAFT KIT w/HIGH PERFORMANCE LIFTERS | TRUE DOUBLE ROLLER TIMING | PUSH RODS | LIFT: .480/.480" | .050" DURATION: 232/232 | fits CHEVROLET SBC 283 327 350 400 5.7 5.7L

Turn your Small Block SBC into a street-eating machine with the Enginetech ES186R Stage 3 Camshaft. This is not a mild stock replacement; this is a serious performance upgrade designed for SBC 350, 327, 383 Stroker, and 400 engines that demand respect. If you are building a Saturday night cruiser, a bracket racer, or a muscle car that sounds as mean as it runs, this is the cam for you. Engineered to deliver substantial horsepower gains over factory profiles, the ES186R is the perfect choice for enthusiasts who want that classic "hot rod" sound and performance without breaking the bank on boutique racing brands. Let’s talk numbers, because this is where the ES186R separates itself from the pack. Boasting a balanced lift of .480” intake and .480” exhaust, this camshaft opens the valves significantly further than stock, allowing for massive cylinder filling and exhaust scavenging. This "Stage 3" geometry is optimized for the mid-to-upper RPM range (typically 2,200 to 5,800+ RPM). It is designed to breathe deep at high RPMs, making it an absolute monster for highway pulls and drag strip launches. Because of the increased lift and duration, this cam works best with an aftermarket intake, headers, and a slightly higher stall converter to really unlock its full potential. How is this going to feel in your engine? In a word: Aggressive. When you fire up your Camaro, Corvette, or Nova, you are going to get that distinct, loping idle that screams American Muscle. It’s that "choppy" sound that turns heads at every stoplight. On the road, the power delivery is explosive. While you might trade a tiny bit of off-idle smoothness compared to a stock cam, you get paid back with a rush of power that keeps pulling hard all the way to the redline. It makes the engine feel eager, responsive, and ready to run. Why should you buy the Enginetech ES186R? Because you want race-ready geometry with proven durability. Enginetech manufactures these shafts to precise tolerances, ensuring consistent timing events and long lobe life. You are getting a high-performance hydraulic flat tappet cam that delivers the same power numbers as the "big name" performance brands, but at a price that leaves you budget left over for tires and gas. If you are ready to stop driving a boring stock motor and start driving a true performance build, the ES186R is the upgrade you need.

• THIS LISTING WILL INCLUDE:
• (1) ENGINETECH STAGE-3 HP CAMSHAFT - .050" Duration-232/232; Cam Lift-.320/.320; Lobe Center-106/110; Valve Lift-.480/.480
• (16) HIGH-PERFORMANCE HYDRAULIC LIFTERS
• (1) TRUE DOUBLE ROLLER TIMING SET - 3pc. set. True double roller. 3 keyway crank sprocket. 4 degree crank offset.
• (16) PUSH RODS - 7.794" LENGTH
• High-Performance Lift (.480”/.480”): Featuring a substantial .480” lift on both Intake and Exhaust, this Stage 3 profile forces maximum air and fuel into the combustion chamber. Why Buy It: This aggressive lift is the key to unlocking big horsepower numbers in the mid-to-upper RPM range, giving you the passing power and strip performance stock cams can't touch.
• The "Hot Rod" Sound & Feel: Designed with performance overlap, this cam produces a rough, choppy, and loping idle. Why Buy It: If you want your car to sound like a true muscle car at the car show and feel violent when you smash the gas pedal, this is the cam that delivers that specific experience.
• Street/Strip Powerband: Engineered to shine from 2,200 RPM up to 6,000 RPM, this cam shifts the power curve upward. Why Buy It: It is ideal for lighter vehicles (like Camaros, Novas, and C10s) with lower gears and headers, providing a thrilling rush of top-end power that keeps pulling when stock cams fall flat.
• Stage 3 Durability: Manufactured by Enginetech for Gen 1 Small Block (265-400ci), this cam uses premium metallurgy. Why Buy It: You get a professional-grade, precision-ground shaft that can handle the stress of high-rpm street driving, offering you reliability alongside your new horsepower.